38998191549096 has 96 divisors (see below), whose sum is σ = 114088365911520. Its totient is φ = 11963191363200.

The previous prime is 38998191548971. The next prime is 38998191549179. The reversal of 38998191549096 is 69094519189983.

38998191549096 is a `hidden beast` number, since 38 + 9 + 9 + 8 + 1 + 9 + 1 + 5 + 490 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62627850 + ... + 63247481.

It is an arithmetic number, because the mean of its divisors is an integer number (1188420478245).

Almost surely, 2^{38998191549096} is an apocalyptic number.

38998191549096 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

38998191549096 is an abundant number, since it is smaller than the sum of its proper divisors (75090174362424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38998191549096 is a wasteful number, since it uses less digits than its factorization.

38998191549096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125875687 (or 125875680 counting only the distinct ones).

The product of its (nonzero) digits is 1360488960, while the sum is 81.

The spelling of 38998191549096 in words is "thirty-eight trillion, nine hundred ninety-eight billion, one hundred ninety-one million, five hundred forty-nine thousand, ninety-six".